202202801918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{599}}^1\times {\mathrm{1231}}^1$

素因数の和:2097

約数の個数: 64

約数和(自身を含む): 335301120000

約数和(自身を除く): 133098318082

約数列:

[1, 2, 13, 26, 53, 106, 199, 398, 599, 689, 1198, 1231, 1378, 2462, 2587, 5174, 7787, 10547, 15574, 16003, 21094, 31747, 32006, 63494, 65243, 119201, 130486, 137111, 238402, 244969, 274222, 412711, 489938, 737369, 825422, 848159, 1474738, 1549613, 1696318, 3099226, 3184597, 6317653, 6369194, 9585797, 12635306, 12983357, 19171594, 25966714, 39080557, 78161114, 82129489, 146736431, 164258978, 168783641, 293472862, 337567282, 508047241, 1016094482, 1907573603, 3815147206, 7777030843, 15554061686, 101101400959, 202202801918]

約数ペア:

[(1, 202202801918), (2, 101101400959), (13, 15554061686), (26, 7777030843), (53, 3815147206), (106, 1907573603), (199, 1016094482), (398, 508047241), (599, 337567282), (689, 293472862), (1198, 168783641), (1231, 164258978), (1378, 146736431), (2462, 82129489), (2587, 78161114), (5174, 39080557), (7787, 25966714), (10547, 19171594), (15574, 12983357), (16003, 12635306), (21094, 9585797), (31747, 6369194), (32006, 6317653), (63494, 3184597), (65243, 3099226), (119201, 1696318), (130486, 1549613), (137111, 1474738), (238402, 848159), (244969, 825422), (274222, 737369), (412711, 489938)]